Patents Assigned to Carr Metal Products Inc.
  • Patent number: 7021485
    Abstract: A modular container for sterilization of medical devices. In various embodiments the container includes a slidable button for releasing the lid, the button being contained within a pocket. Other embodiments include a lid and container bottom arranged so that a pair of stacked containers have a gap between the lid and bottom to facilitate drying of the container contents. Yet other embodiments include arrangement of the container sidewalls to fit within the sides of the lid.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: April 4, 2006
    Assignee: Carr Metal Products, Inc.
    Inventors: Terry L. Baker, Bernie B. Berry, III
  • Patent number: 6896149
    Abstract: A container for sterilization of medical devices. A container of modular construction is described comprising separable sides, separable corner pieces, and a separable bottom panel. Two opposing sides are of a modular length, and thus by substituting sides of a different length the interior volume of the container may be changed. The container also includes a removeable lid with latching mechanisms on opposing ends. The lid and latching mechanisms are generally flush with the exterior surface of the container.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: May 24, 2005
    Assignee: Carr Metal Products Inc.
    Inventor: Bernie B. Berry III
  • Patent number: 6138850
    Abstract: A container for sterilization of medical devices. A container of modular construction is described comprising separable sides, separable corner pieces, and a separable bottom panel. Two opposing sides are of a modular length, and thus by substituting sides of a different length the interior volume of the container may be changed. The container also includes a removeable lid with latching mechanisms on opposing ends. The lid and latching mechanisms are generally flush with the exterior surface of the container.
    Type: Grant
    Filed: February 9, 1998
    Date of Patent: October 31, 2000
    Assignee: Carr Metal Products, Inc.
    Inventor: Bernie B. Berry, III
  • Patent number: 6077485
    Abstract: A storage container for autoclaving and storage of a medical instrument cassette includes a tray portion and a lid assembly which are securely closed together by means of a pair of spring-biased end latches. The lid assembly includes a lid gasket which is compressed by an outer lip of the tray portion and further includes a pair of low profile filter assemblies. Each filter assembly includes a retainer plate with an assembled edge seal, a paper filter, and a cover plate. The stack of these components creates a low profile design whose overall thickness in a direction normal to the surface of the lid is less than 3/8 of an inch. The cover plate is easily attached and removed for replacing the paper filter by means of keyhole-shaped apertures in the cover plate and lock studs assembled to the lid assembly which fit within the keyhole-shaped apertures. The two latch assemblies provide a visual indication as to whether the lid assembly is securely sealed onto the tray portion or is open.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: June 20, 2000
    Assignee: Carr Metal Products, Inc.
    Inventor: Terry L. Baker
  • Patent number: 5918740
    Abstract: An autoclavable instrument cassette for receiving and storing medical and dental instruments and equipment includes a separable tray and lid combination. The tray and lid are each configured with a plurality of sterilant apertures in order to facilitate the autoclaving of whatever instruments and equipment may be stored inside. The tray is configured with a plurality of separate compartments which are defined by various dividers. A lift-out rack is included and arranged for retaining a plurality of instruments. The lid is arranged with a finger mat in order to cooperate with the lift-out rack for securing the instruments in position. The lid also includes a plurality of retainers which are moveable and designed to accommodate a variety of instruments which can be retained in the lid. The tray and lid are secured together by a latch pin assembly which is secured to the tray and includes a latch pin which extends through an opening in the lid.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: July 6, 1999
    Assignee: Carr Metal Products, Inc.
    Inventor: Bernie B. Berry, Jr.
  • Patent number: 5630507
    Abstract: A single-action latch for use on a medical case which includes a storage tray and a closing lid includes a latch base with a mounting surface and rivet holes for attaching the latch base to the storage tray. A hook portion is pivotally attached to the latch base by means of a cylindrical pin. A release/closing lever is pivotally attached to the latch base by means of a cylindrical pin. A pair of oppositely-disposed connecting links is provided so as to interconnect the hook portion with the release/closing lever. The connecting links separate the hook portion from the latch base and the release/closing lever from the latch base. The latch is operable between a closed condition and an open condition and the lever is pivotally movable so as to transition the latch from the closed condition to the opened condition and then back to the closed condition.
    Type: Grant
    Filed: February 9, 1996
    Date of Patent: May 20, 1997
    Assignee: Carr Metal Products, Inc.
    Inventor: Terry L. Baker
  • Patent number: 5441709
    Abstract: An autoclave tray for the sterilization of medical and/or dental instruments, equipment and appliances includes an autoclave tray which is configured with a uniform row and column pattern of crossed-slot sterilant apertures each of which have a geometric center, the pattern being generally uniform in its overall spacing between such geometric centers. Selectively installed in selected ones of the sterilant apertures are instrument holders which begin as extruded lengths of material which are then cut to the desired length and shaped with appropriate relief for the receipt of the items to be autoclaved. The holders are loaded into selected sterilant apertures by pressing an enlarged base portion of the holders into and through the sterilant apertures. By the use of the crossed-slot apertures the holders can be arranged either vertically or horizontally in a top plan orientation or may actually be used at right angles to each other allowing items to be autoclaved to be installed diagonally.
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: August 15, 1995
    Assignee: Carr Metal Products, Inc.
    Inventor: Bernie B. Berry, Jr.
  • Patent number: 5353930
    Abstract: A vacuum-formed storage tray for autoclaving medical and dental instruments includes a base panel surrounded by a plurality of integrally joined sidewalls so as to create an interior storage area. The base panel defines a plurality of sterilant apertures. The base panel and sidewalls are created by a vacuum-forming operation which concurrently creates by vacuum forming a plurality of aperture bosses. The vacuum-formed aperture bosses are closed as formed and must be subjected to a post-forming machining operation to cut off the closed end of each aperture boss. Once the closed ends are cut off, the closed aperture bosses become open sterilant apertures. The creation of a plurality of sterilant apertures by a vacuum-forming operation can replace any drilling operations for sterilant holes and economically allows greater variety as to the style and shape of apertures which can be formed in the base panel of the storage tray.
    Type: Grant
    Filed: August 6, 1993
    Date of Patent: October 11, 1994
    Assignee: Carr Metal Products, Inc.
    Inventor: Bernie B. Berry, Jr.